What is Color Temperature (Kelvin)? Table of light color temperature of LEDs

LED bulbs are increasingly used in popularity due to their outstanding advantages over other lamps. However, how to understand the parameters that represent the color temperature of LEDs and choose the right lamp? Let’s find out this information with Tnhelearning.edu.vn!

What is color temperature?

Color temperature is a characteristic measure of light, indicating what color the emitted light is and whether it is warm or cold light.

The unit of color temperature measurement is Kevin (abbreviated as K) Kelvin ranges from 1000K – 10,000K, corresponding to the color gamut from warm to cold.

Types of light colors

Based on color temperature, light is classified into three main categories: warm light, neutral light, and cold light.

• Warm light: Light with a color temperature ranging from 1000K to less than 3500K. At that interval, the light can be light red, orange, yellow, bringing a sense of lightness, relaxation and warmth to the space.
• Neutral light: Light with a color temperature ranging from 3500K to less than 5300K. The light color in this range is closest to natural light, giving people a pleasant and comfortable feeling.
• Cold light: Is the light with the greatest brightness, in the temperature range from 5300K and above. However, under normal use conditions, people only use light types greater than 5300K – 6700K, light with a color temperature greater than this range will cause glare and damage vision.

Table of light color temperature of LEDs

LEDs are the only lamps that can adjust the color temperature of the light, thereby producing different types of light. It is for this reason that LEDs are the most commonly used lamps today.

– Color temperature below 2000K suitable for places where only dim light is needed, similar to what you can see with candlelight; Best for dimly lit areas.

– Color temperature from 2000K – 3000K : will produce soft white light, often yellow. Temperatures in this range will be best for living rooms, dining rooms, and bedrooms.

– Color temperature from 3100K – 4500K : emits a bright white light that is best suited for kitchens, offices, workspaces and vanities that need more light.

– Color temperature 4600K – 6500K : produce light similar to daylight; Best for display areas that need to create accents and work environments that need very strong lighting or areas that need wide lighting.

– Color temperature of 6500K or higher has a blue light color, commonly found in commercial locations.

You can check the LED light color temperature parameter on the bulb’s box to buy the right type of light you want.

Choose the right LED light color temperature for your home

Selecting the color temperature of LED light to suit the living space is equally important to improve the quality of human life.

Color temperature of led lights in living room

The living room is the largest space in the house. But it doesn’t need very clear light, so both warm white or neutral light can be used with color temperatures from 3500K to 4500K.

Color temperature of kitchen lights

The kitchen is a room dedicated to cooking and eating. So for the best, you should install neutral and cool white light with a color temperature range of 4000K to 6000K. Using cold colors will cause confusion when cooking and lead to unsatisfactory dishes. For example, fried food is yellow, so it is easy to mistake if warm light is used.

Color temperature of bedroom lights

In the space of the bedroom we should use yellow light or warm light with a low color temperature from 2000K to 3000K. With warm light colors will help the room feel warmer. The reason to use warm colors is because cold colors often create a feeling of coldness and lack of warmth. However, for houses in hot climates all year round, cold colors should be chosen to create coolness.

Color temperature of bathroom lights

Bathrooms can only choose between warm light from 2700K to 3500K and neutral light from 3500K to 4000K depending on preference. The advice for this space is to use warm light to reduce glare because the bathroom is often tiled, painted in bright colors and has a mirror, so it is easy to cause glare.

Color temperature of balcony and stair lights

Should use warm light to be more harmonious to create a sense of lightness when walking or watching on the balcony. With stairs, it is possible to combine decorative lights to increase beauty. With these two spaces, you can also choose cold colors if the purpose is to display or hang some more decorations. This will help the display or ornament be seen more clearly. Should choose underground lights, stair lights or ceiling lights to illuminate these areas of the house.

Thus, it is necessary to consider the color temperature when installing or replacing a light bulb because this not only directly affects the light in the space, mood, and emotions, but also affects the natural sleep cycle of the person. we.

Hopefully the above article has helped you better understand the color temperature and light color temperature table of LEDs so that you know how to choose the best LED for you.